#include <iostream>
#include <string>

using namespace std;

int main()
{
  string v1, v2;
  int primeravez = 1;

  while(cin>>v1)
  {
    cin>>v2;
    
    if(primeravez)
      primeravez = 0;
    else
      cout<<endl;
    
    cout<<v1<<" (to "<<v2<<")"<<endl;
    
    if( v1.size() >= 2 && (v1.substr(v1.size()-2,2) == "ar" || v1.substr(v1.size()-2,2) == "er") )
    {
      cout<<"eu        "<<v1.substr(0,v1.size()-2)<<"o"<<endl;
      cout<<"tu        "<<v1.substr(0,v1.size()-1)<<"s"<<endl;
      cout<<"ele/ela   "<<v1.substr(0,v1.size()-1)<<endl;
      cout<<"n"<<((char)243)<<"s       "<<v1.substr(0,v1.size()-1)<<"mos"<<endl;
      cout<<"v"<<((char)243)<<"s       "<<v1.substr(0,v1.size()-1)<<"is"<<endl;
      cout<<"eles/elas "<<v1.substr(0,v1.size()-1)<<"m"<<endl;
    }
    else if(  v1.size() >= 2 && v1.substr(v1.size()-2,2) == "ir" )
    {
      cout<<"eu        "<<v1.substr(0,v1.size()-2)<<"o"<<endl;
      cout<<"tu        "<<v1.substr(0,v1.size()-2)<<"es"<<endl;
      cout<<"ele/ela   "<<v1.substr(0,v1.size()-2)<<"e"<<endl;
      cout<<"n"<<((char)243)<<"s       "<<v1.substr(0,v1.size()-1)<<"mos"<<endl;
      cout<<"v"<<((char)243)<<"s       "<<v1.substr(0,v1.size()-1)<<"s"<<endl;
      cout<<"eles/elas "<<v1.substr(0,v1.size()-2)<<"em"<<endl;
    }
    else
      cout<<"Unknown conjugation"<<endl;
  }

  return 0;
}
